What is James Barnett's specialty?

James Barnett (NPI 1255495727) is a Medicare-billing provider whose primary specialty is Optometry in Sioux Falls, SD.

Where does James Barnett practice?

James Barnett practices in Sioux Falls, SD, based on the location reported in the CMS Medicare provider datasets for NPI 1255495727.

How much does Medicare pay James Barnett?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for James Barnett (NPI 1255495727) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1255495727

James Barnett

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OptometrySioux Falls, SDI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$105

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Latanoprost15 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where James Barnett's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 1 inbound referrers · 4 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
CJ ELMWOOD PARTNERS L P	11	26

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
SANFORD MEDICAL CENTER	103	284
AVERA MCKENNAN	92	216
Jacob Woldt Optometry · Green Bay, WI	14	17
Jason Jones Ophthalmology · Sioux City, IA	11	24

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events